regression rollback
[/rɪˈɡreʃən ˈroʊlbæk/]
nounpl: regression rollbacks
reversão de regressão
1. The process of reverting software to a previous version to eliminate bugs or issues introduced in a recent update
The development team decided on a regression rollback after discovering critical bugs in the latest release.
A equipe de desenvolvimento decidiu por uma reversão de regressão após descobrir bugs críticos no lançamento mais recente.
2. In software testing, the action of returning to a prior stable state when new code changes cause previously passing tests to fail
A regression rollback was necessary when the new feature broke existing functionality.
Uma reversão de regressão foi necessária quando o novo recurso quebrou a funcionalidade existente.
3. The restoration of a system or application to a previous working configuration due to performance degradation or unexpected behavior
After the regression rollback, system performance returned to normal levels.
Após a reversão de regressão, o desempenho do sistema voltou aos níveis normais.
This is primarily technical jargon used in software development and IT sectors. It's increasingly common in Brazilian tech companies and startups, particularly in São Paulo's growing tech scene. The term reflects the importance of quality assurance and rapid response protocols in modern agile development practices.
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